GB306072A - - Google Patents

Info

Publication number
GB306072A
GB306072A GB2291128A GB2291128A GB306072A GB 306072 A GB306072 A GB 306072A GB 2291128 A GB2291128 A GB 2291128A GB 2291128 A GB2291128 A GB 2291128A GB 306072 A GB306072 A GB 306072A
Authority
GB
United Kingdom
Prior art keywords
cellulose
heaters
lye
papeteries
navarre
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2291128A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Papeteries Navarre SA
Original Assignee
Papeteries Navarre SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Papeteries Navarre SA filed Critical Papeteries Navarre SA
Publication of GB306072A publication Critical patent/GB306072A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Extraction Or Liquid Replacement (AREA)
GB2291128A 1928-11-20 1928-08-08 Expired GB306072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3411228A GB325570A (en) 1928-11-20 1928-11-20 Improvements in or relating to the extraction of celiulose

Publications (1)

Publication Number Publication Date
GB306072A true GB306072A (fr) 1929-05-23

Family

ID=10361508

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2291128A Expired GB306072A (fr) 1928-11-20 1928-08-08
GB3411228A Expired GB325570A (en) 1928-11-20 1928-11-20 Improvements in or relating to the extraction of celiulose

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3411228A Expired GB325570A (en) 1928-11-20 1928-11-20 Improvements in or relating to the extraction of celiulose

Country Status (4)

Country Link
BE (1) BE354904A (fr)
FR (2) FR663013A (fr)
GB (2) GB306072A (fr)
NL (1) NL30966C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747236C (de) * 1937-12-27 1944-09-15 Thueringische Zellwolle Ag Verfahren und Vorrichtung zur Herstellung eines veredelten Zellstoffes aus cellulosehaltigen Stoffen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748949C (de) * 1938-01-26 1944-11-14 Margarete Possanner Von Ehrent Verfahren zur Herstellung von Halbzellstoff oder Zellstoff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747236C (de) * 1937-12-27 1944-09-15 Thueringische Zellwolle Ag Verfahren und Vorrichtung zur Herstellung eines veredelten Zellstoffes aus cellulosehaltigen Stoffen

Also Published As

Publication number Publication date
FR663013A (fr) 1929-08-23
NL30966C (fr) 1933-10-16
FR675083A (fr) 1930-02-05
GB325570A (en) 1930-02-20
BE354904A (fr) 1928-11-30

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